CY8C3866AXI-040 Cypress Semiconductor Corp, CY8C3866AXI-040 Datasheet - Page 111

• Manufacturer Part Number: CY8C3866AXI-040
• Description: PSOC 3 TQFP
• Manufacturer: Cypress Semiconductor Corp
• Series: PSOC™ 3 CY8C38xxr

Specifications of CY8C3866AXI-040

• Package / Case: *
• Voltage - Supply (vcc/vdd): 1.71 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Speed: 67MHz
• Number Of I /o: 62
• Eeprom Size: 2K x 8
• Core Processor: 8051
• Program Memory Type: FLASH
• Ram Size: 8K x 8
• Program Memory Size: 64KB (64K x 8)
• Data Converters: A/D 2x20b, D/A 4x8b
• Oscillator Type: Internal
• Peripherals: CapSense, DMA, LCD, POR, PWM, WDT
• Connectivity: CAN, EBI/EMI, I²C, LIN, SPI, UART/USART, USB
• Core Size: 8-Bit
• Processor Series: CY8C38
• Core: 8051
• Data Bus Width: 32 bit
• Data Ram Size: 8 KB
• Interface Type: I2C, SPI, UART, USB
• Maximum Clock Frequency: 67 MHz
• Number Of Programmable I/os: 28 to 72
• Number Of Timers: 4
• Operating Supply Voltage: 0.5 V to 5.5 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Controller Family/series: (8051) PSOC 3
• No. Of I/o's: 62
• Eeprom Memory Size: 2KB
• Ram Memory Size: 8KB
• Cpu Speed: 67MHz
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

11.5.5 SWD Interface
Table 11-76. SWD Interface AC Specifications
11.5.6 SWV Interface
Table 11-77. SWV Interface AC Specifications
Document Number: 001-11729 Rev. *R
f_SWDCK
T_SWDI_setup SWDIO input setup before SWDCK high T = 1/f_SWDCK max
T_SWDI_hold
T_SWDO_valid SWDCK high to SWDIO output
T_SWDO_hold SWDIO output hold after SWDCK low
Notes
51. Based on device characterization (Not production tested).
52. f_SWDCK must also be no more than 1/3 CPU clock frequency.
Parameter
Parameter
(PSoC 3 reading on SWDIO)
(PSoC 3 writing to SWDIO)
SWDCLK frequency
SWV mode SWV bit rate
SWDIO input hold after SWDCK high
SWDCK
SWDIO
SWDIO
Description
Description
T_SWDI_setup
Figure 11-72. SWD Interface Timing
[51]
[51]
T_SWDI_hold
3.3 V ≤ V
1.71 V ≤ V
1.71 V ≤ V
SWD over USBIO pins
T = 1/f_SWDCK max
T = 1/f_SWDCK max
T = 1/f_SWDCK max
DDD
DDD
DDD
Conditions
Conditions
≤ 5 V
< 3.3 V
< 3.3 V,
T_SWDO_valid
(1/f_SWDCK)
PSoC
Min
Min
T/4
T/4
T/4
–
®
–
–
–
T_SWDO_hold
–
3: CY8C38 Family
Typ
Typ
–
–
–
–
–
–
–
–
Data Sheet
5.5
14
2T/5
Max
7
Page 111 of 129
Max
[52]
33
–
–
–
[52]
[52]
Units
Units
MHz
MHz
MHz
Mbit
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